PORTLAND, Ore. (KOIN) – January 26 marked the 325th anniversary since the last earthquake struck the Cascadia Subduction Zone. Centuries later, the ancient quake has left clues for scientists to ...
The 71 km 2 Macks Property was staked by Cascadia in 2023 ... and is adjacent to the 200 km dextral strike slip Braeburn fault. The Stikine Terrane is characterized by Late Triassic to early ...
When enough stress builds, the fault will rupture, releasing a massive amount of energy. The Cascadia Subduction Zone has the potential for these types of earthquakes and has ruptured in the past.
Downtown Portland saw an increase in foot traffic and worker presence in 2024 — marking an “encouraging sign” in the city’s appeal and resilience post-pandemic, according ...
This week was the USGS Northern California Earthquake Hazards Workshop (NCEHW). I joined other earthquake hazards professionals for three days of virtual talks and discussions about the latest ...
By 2050, the region’s communities will have to grapple with varying degrees of sea level rise, depending on where they sit in ...
By 2050, the region's communities will have to grapple with varying degrees of sea level rise, depending on where they sit in relation to the Cascadia Subduction Zone, a fault line off the Pacific ...